Trace number 1527200

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20SAT 864.769 865.241

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1859     5644 |      --       0       --      -- |     --   | -11/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 430   #clauses: 1859   #literals: 5644
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  430                                                  |
0.00/0.01	|  Number of clauses:    1859                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
864.71/865.23	restarts              : 28
864.71/865.23	conflicts             : 12057221       (13943 /sec)
864.71/865.23	decisions             : 14261663       (1.80 % random) (16492 /sec)
864.71/865.23	propagations          : 779184457      (901062 /sec)
864.71/865.23	conflict literals     : 261814283      (23.79 % deleted)
864.71/865.23	Memory used           : 5.98 MB
864.71/865.23	CPU time              : 864.741 s
864.71/865.23	
864.71/865.23	SATISFIABLE
864.71/865.24	s SATISFIABLE
864.71/865.24	v -1 2 -3 -4 -5 -6 -7 -8 -9 10 11 -12 13 14 15 16 -17 18 -19 20 -21 -22 -23 24 25 -26 -27 -28 29 -30 -31 -32 33 34 -35 -36 37 -38 39 40 41 -42 43 44 -45 46 47 48 49 -50 -51 -52 53 -54 55 56 -57 58 -59 60 -61 62 63 -64 -65 66 -67 68 -69 70 -71 72 -73 -74 -75 -76 -77 -78 -79 -80 81 -82 83 84 85 86 87 -88 89 90 -91 -92 93 94 95 -96 97 -98 -99 -100 -101 102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 113 -114 115 -116 -117 -118 -119 -120 -121 122 -123 124 -125 126 127 128 -129 130 -131 -132 133 -134 -135 -136 -137 138 -139 -140 141 -142 -143 -144 145 -146 -147 -148 -149 150 -151 -152 153 -154 -155 156 -157 158 159 -160 -161 -162 163 -164 -165 -166 167 168 -169 170 -171 172 -173 174 -175 -176 -177 178 -179 180 -181 182 -183 184 -185 -186 -187 188 -189 -190 191 -192 -193 194 -195 196 -197 198 199 200 -201 202 -203 204 -205 206 207 -208 -209 210 -211 212 213 -214 215 -216 -217 -218 -219 -220 221 -222 223 224 -225 226 227 -228 229 -230 231 -232 -233 -234 235 236 237 -238 239 240 -241 242 -243 244 -245 246 247 -248 249 250 251 -252 -253 -254 -255 256 -257 258 259 260 261 262 -263 -264 265 -266 267 -268 269 270 271 272 -273 -274 275 -276 277 278 -279 280 281 -282 -283 -284 -285 286 287 -288 289 -290 291 -292 293 -294 -295 296 -297 298 -299 -300 301 302 303 -304 305 306 -307 308 309 310 311 312 -313 314 -315 -316 -317 318 319 320 -321 -322 -323 -324 -325 -326 -327 -328 -329 330 331 332 333 334 -335 -336 337 338 -339 -340 -341 342 -343 344 -345 -346 347 -348 -349 350 -351 -352 353 -354 -355 -356 -357 -358 -359 360 361 362 -363 364 -365 366 367 -368 -369 370 371 372 -373 374 -375 376 377 378 379 -380 381 -382 -383 384 -385 -386 -387 -388 -389 390 391 392 393 394 -395 -396 397 -398 399 400 401 402 403 -404 405 406 -407 408 -409 -410 -411 -412 -413 -414 -415 -416 -417 -418 -419 -420 421 -422 -423 -424 425 -426 427 -428 -429 -430 -431 -432 433 434 -435 436 -437 -438 439 440 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527200-1238582994/watcher-1527200-1238582994 -o /tmp/evaluation-result-1527200-1238582994/solver-1527200-1238582994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527200-1238582994.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.66 1.56 3/76 6961
/proc/meminfo: memFree=1353240/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) R 6959 6961 6554 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6961/statm: 1339 234 194 169 0 50 0
[pid=6962] ppid=6961 vsize=828 CPUtime=0
/proc/6962/stat : 6962 (SatElite) R 6961 6961 6554 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1130960385 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/6962/statm: 207 132 68 127 0 77 0

[startup+0.052784 s]
/proc/loadavg: 1.07 1.66 1.56 3/76 6961
/proc/meminfo: memFree=1353240/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102794 s]
/proc/loadavg: 1.07 1.66 1.56 3/76 6961
/proc/meminfo: memFree=1353240/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301832 s]
/proc/loadavg: 1.07 1.66 1.56 3/76 6961
/proc/meminfo: memFree=1353240/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701909 s]
/proc/loadavg: 1.07 1.66 1.56 3/76 6961
/proc/meminfo: memFree=1353240/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.07 1.66 1.56 2/78 6964
/proc/meminfo: memFree=1352328/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=2288 CPUtime=1.48
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 235 0 0 0 148 0 0 0 25 0 1 0 1130960386 2342912 220 1992294400 134512640 135214827 4294956208 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 572 220 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10137 s]
/proc/loadavg: 1.07 1.66 1.56 2/78 6964
/proc/meminfo: memFree=1352136/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=2420 CPUtime=3.08
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 271 0 0 0 308 0 0 0 25 0 1 0 1130960386 2478080 256 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 605 256 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30199 s]
/proc/loadavg: 1.06 1.65 1.56 2/78 6964
/proc/meminfo: memFree=1351880/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=2552 CPUtime=6.27
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 299 0 0 0 627 0 0 0 25 0 1 0 1130960386 2613248 284 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 638 284 77 171 0 465 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7908

[startup+12.7012 s]
/proc/loadavg: 1.06 1.64 1.55 2/78 6964
/proc/meminfo: memFree=1351496/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=2820 CPUtime=12.67
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 354 0 0 0 1267 0 0 0 25 0 1 0 1130960386 2887680 339 1992294400 134512640 135214827 4294956208 18446744073709551615 134537471 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 705 339 77 171 0 532 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8176

[startup+25.5017 s]
/proc/loadavg: 1.04 1.60 1.54 2/78 6964
/proc/meminfo: memFree=1351304/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=3084 CPUtime=25.46
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 434 0 0 0 2546 0 0 0 25 0 1 0 1130960386 3158016 419 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 771 419 77 171 0 598 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8440

[startup+51.1016 s]
/proc/loadavg: 1.03 1.55 1.53 2/78 6964
/proc/meminfo: memFree=1351048/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=3348 CPUtime=51.05
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 502 0 0 0 5105 0 0 0 25 0 1 0 1130960386 3428352 487 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 837 487 77 171 0 664 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8704

[startup+102.307 s]
/proc/loadavg: 1.01 1.47 1.50 2/78 6964
/proc/meminfo: memFree=1350408/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=3876 CPUtime=102.23
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 622 0 0 0 10223 0 0 0 25 0 1 0 1130960386 3969024 607 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 969 607 77 171 0 796 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9232

[startup+162.301 s]
/proc/loadavg: 1.00 1.38 1.46 2/78 6964
/proc/meminfo: memFree=1350088/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=4272 CPUtime=162.19
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 710 0 0 0 16219 0 0 0 25 0 1 0 1130960386 4374528 695 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1068 695 77 171 0 895 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9628

[startup+222.302 s]
/proc/loadavg: 1.00 1.31 1.43 2/78 6964
/proc/meminfo: memFree=1349832/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=4536 CPUtime=222.16
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 775 0 0 0 22216 0 0 0 25 0 1 0 1130960386 4644864 760 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1134 760 77 171 0 961 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 9892

[startup+282.301 s]
/proc/loadavg: 1.00 1.25 1.40 2/78 6964
/proc/meminfo: memFree=1349640/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=4668 CPUtime=282.12
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 828 0 0 0 28212 0 0 0 25 0 1 0 1130960386 4780032 813 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1167 813 77 171 0 994 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 10024

[startup+342.302 s]
/proc/loadavg: 1.00 1.20 1.37 2/78 6964
/proc/meminfo: memFree=1349384/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=4932 CPUtime=342.09
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 901 0 0 0 34209 0 0 0 25 0 1 0 1130960386 5050368 886 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1233 886 77 171 0 1060 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 10288

[startup+402.302 s]
/proc/loadavg: 1.00 1.16 1.35 2/78 6964
/proc/meminfo: memFree=1349256/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=5200 CPUtime=402.06
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 937 0 0 0 40206 0 0 0 25 0 1 0 1130960386 5324800 922 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1300 922 77 171 0 1127 0

################
# More data... #
################


[startup+522.302 s]
/proc/loadavg: 1.00 1.10 1.30 2/78 6964
/proc/meminfo: memFree=1349064/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=5448 CPUtime=522
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1014 0 0 0 52199 1 0 0 25 0 1 0 1130960386 5578752 999 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1362 999 77 171 0 1189 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 10804

[startup+582.301 s]
/proc/loadavg: 1.00 1.08 1.28 2/78 6964
/proc/meminfo: memFree=1348808/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=5584 CPUtime=581.97
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1061 0 0 0 58196 1 0 0 25 0 1 0 1130960386 5718016 1046 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1396 1046 77 171 0 1223 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 10940

[startup+642.302 s]
/proc/loadavg: 1.00 1.06 1.26 2/78 6964
/proc/meminfo: memFree=1348744/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=5716 CPUtime=641.94
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1086 0 0 0 64193 1 0 0 25 0 1 0 1130960386 5853184 1071 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1429 1071 77 171 0 1256 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 11072

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.24 2/78 6970
/proc/meminfo: memFree=1348352/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=5856 CPUtime=701.9
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1106 0 0 0 70189 1 0 0 25 0 1 0 1130960386 5996544 1091 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1464 1091 77 171 0 1291 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 11212

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.22 2/78 6970
/proc/meminfo: memFree=1348288/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=5856 CPUtime=761.88
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1125 0 0 0 76187 1 0 0 25 0 1 0 1130960386 5996544 1110 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1464 1110 77 171 0 1291 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 11212

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.21 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=821.83
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1167 0 0 0 82182 1 0 0 25 0 1 0 1130960386 6270976 1152 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1531 1152 77 171 0 1358 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 11480

Solver just ended. Dumping a history of the last processes samples

[startup+844.702 s]
/proc/loadavg: 1.00 1.03 1.20 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=844.23
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1175 0 0 0 84422 1 0 0 25 0 1 0 1130960386 6270976 1160 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1531 1160 77 171 0 1358 0
Current children cumulated CPU time (s) 844.23
Current children cumulated vsize (KiB) 11480

[startup+857.501 s]
/proc/loadavg: 1.00 1.02 1.20 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=857.02
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1181 0 0 0 85701 1 0 0 25 0 1 0 1130960386 6270976 1166 1992294400 134512640 135214827 4294956208 18446744073709551615 134538440 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1531 1166 77 171 0 1358 0
Current children cumulated CPU time (s) 857.02
Current children cumulated vsize (KiB) 11480

[startup+860.702 s]
/proc/loadavg: 1.00 1.02 1.19 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=860.22
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1181 0 0 0 86021 1 0 0 25 0 1 0 1130960386 6270976 1166 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/6964/statm: 1531 1166 77 171 0 1358 0
Current children cumulated CPU time (s) 860.22
Current children cumulated vsize (KiB) 11480

[startup+862.301 s]
/proc/loadavg: 1.00 1.02 1.19 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=861.81
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1184 0 0 0 86180 1 0 0 25 0 1 0 1130960386 6270976 1169 1992294400 134512640 135214827 4294956208 18446744073709551615 134536511 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1531 1169 77 171 0 1358 0
Current children cumulated CPU time (s) 861.81
Current children cumulated vsize (KiB) 11480

[startup+863.902 s]
/proc/loadavg: 1.00 1.02 1.19 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=863.41
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1184 0 0 0 86340 1 0 0 25 0 1 0 1130960386 6270976 1169 1992294400 134512640 135214827 4294956208 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1531 1169 77 171 0 1358 0
Current children cumulated CPU time (s) 863.41
Current children cumulated vsize (KiB) 11480

[startup+864.703 s]
/proc/loadavg: 1.00 1.02 1.19 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=864.21
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1184 0 0 0 86420 1 0 0 25 0 1 0 1130960386 6270976 1169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1531 1169 77 171 0 1358 0
Current children cumulated CPU time (s) 864.21
Current children cumulated vsize (KiB) 11480

[startup+865.102 s]
/proc/loadavg: 1.00 1.02 1.19 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=864.61
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1184 0 0 0 86460 1 0 0 25 0 1 0 1130960386 6270976 1169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1531 1169 77 171 0 1358 0
Current children cumulated CPU time (s) 864.61
Current children cumulated vsize (KiB) 11480

[startup+865.202 s]
/proc/loadavg: 1.00 1.02 1.19 2/78 6970
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=6961] ppid=6959 vsize=5356 CPUtime=0
/proc/6961/stat : 6961 (lysat.sh) S 6959 6961 6554 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1130960384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6961/statm: 1339 237 195 169 0 50 0
[pid=6964] ppid=6961 vsize=6124 CPUtime=864.71
/proc/6964/stat : 6964 (LySATc) R 6961 6961 6554 0 -1 4194304 1184 0 0 0 86470 1 0 0 25 0 1 0 1130960386 6270976 1169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/6964/statm: 1531 1169 77 171 0 1358 0
Current children cumulated CPU time (s) 864.71
Current children cumulated vsize (KiB) 11480

Child status: 10
Real time (s): 865.241
CPU time (s): 864.769
CPU user time (s): 864.751
CPU system time (s): 0.017997
CPU usage (%): 99.9454
Max. virtual memory (cumulated for all children) (KiB): 11480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 864.751
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1792
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 2855

runsolver used 0.819875 second user time and 2.35964 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 12:49:54
IDJOB=1527200
IDBENCH=70696
IDSOLVER=512
FILE ID=node63/1527200-1238582994
PBS_JOBID= 9062202
Free space on /tmp= 66484 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527200-1238582994/watcher-1527200-1238582994 -o /tmp/evaluation-result-1527200-1238582994/solver-1527200-1238582994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527200-1238582994.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=1450527463

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1353784 kB
Buffers:         96540 kB
Cached:         465336 kB
SwapCached:      55360 kB
Active:         219956 kB
Inactive:       398752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353784 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            68088 kB
Committed_AS:  3408024 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-04-01 13:04:20